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(2014 OA339)
Classification: Apollo [NEO]          SPK-ID: 3678611
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3686930400716391 1.0109e-06  
a 1.30671325649233 4.4487e-09 au
q .8249371734542613 1.3187e-06 au
i 1.856135710362605 3.0549e-05 deg
node 77.75108601653584 0.00082957 deg
peri 316.2856753442634 0.00072207 deg
M 48.84312152883022 4.0927e-05 deg
tp 2459126.476471444271
(2020-Oct-03.97647144)
6.1754e-05 TDB
period 545.5931039201278
1.49
2.7862e-06
7.628e-09
d
yr
n .6598323868343877 3.3696e-09 deg/d
Q 1.788489339530398 6.0889e-09 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      2190 days (6.00 yr)  
   first obs. used      2014-07-25  
   last obs. used      2020-07-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 10:34:12  

Additional Information
 Earth MOID = .0121912 au 
 Jupiter MOID = 3.64649 au 
 T_jup = 4.913 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.3   n/a E2020O85  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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